document.write('<br><span style="font-size:15px">上一篇</span> <a href=/shtmlnewsfiles/ecomnews/520/2013/201320316453303471.shtml  target="_blank">自身打压检/试漏用途</a><br><span style="font-size:15px">下一篇</span> <a href=/shtmlnewsfiles/ecomnews/520/2013/201320717192771615.shtml  target="_blank">冷库制冷系统的故障分析与排除</a>')